12V 40W heater cartridge “3D Printer Heater Cartridge 20mm x 6mm 12V 40W with 100cm Silicone Cable” has been added to your basket. View basket Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low 3D Printer Heater Cartridge 20mm x 6mm 12V 40W with 100cm Silicone Cable £4.99 Add to basket